25031526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1193}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 54159840

約数和(自身を除く): 29128314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1193, 1614, 2386, 3497, 3579, 6994, 7158, 10491, 15509, 20982, 31018, 46527, 93054, 320917, 641834, 962751, 1925502, 4171921, 8343842, 12515763, 25031526]

約数ペア:

[(1, 25031526), (2, 12515763), (3, 8343842), (6, 4171921), (13, 1925502), (26, 962751), (39, 641834), (78, 320917), (269, 93054), (538, 46527), (807, 31018), (1193, 20982), (1614, 15509), (2386, 10491), (3497, 7158), (3579, 6994)]